.page-privacy {
  background: var(--ink-900);
  color: var(--text);
  overflow-x: clip;
}

/* ── 页首 ───────────────────────────────────────── */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 3vw, 36px) 0 clamp(32px, 5vw, 56px);
  background:
    radial-gradient(circle at 8% -10%, rgba(63, 224, 192, 0.12), transparent 48%),
    radial-gradient(circle at 92% 6%, rgba(201, 255, 74, 0.07), transparent 42%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--lime);
  opacity: 0.9;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(22px, 3vw, 34px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.page-privacy .privacy-hero__label {
  color: var(--teal);
  margin: 0 0 14px;
}

.page-privacy .privacy-hero__title {
  margin: 0 0 18px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.015em;
  line-height: 1.02;
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__facts {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-left: 24px;
    border-left: 1px solid var(--line-soft);
  }
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .privacy-hero__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1;
  color: var(--lime);
}

.page-privacy .privacy-hero__unit {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-privacy .privacy-hero__figure {
  margin: clamp(26px, 3.6vw, 44px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-750);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
  opacity: 0.82;
}

/* ── 两栏骨架 ───────────────────────────────────── */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(36px, 5vw, 68px);
  padding-bottom: clamp(56px, 8vw, 112px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(184px, 224px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }
}

/* ── 侧边目录 ───────────────────────────────────── */
.page-privacy .privacy-toc {
  min-width: 0;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: calc(100vh - var(--header-h) - 56px);
    overflow-y: auto;
    padding-right: 6px;
  }
}

.page-privacy .privacy-toc__cap {
  color: var(--muted);
  margin: 0 0 12px;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 14px;
  border-top: 1px solid var(--line-soft);
  padding-top: 10px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
}

.page-privacy .privacy-toc__link {
  display: block;
  padding: 9px 8px 9px 0;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc__link {
    padding: 8px 6px 8px 12px;
    font-size: 13.5px;
  }
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--text);
  border-left-color: var(--line);
}

.page-privacy:has(#collect:target) .privacy-toc__link[href="#collect"],
.page-privacy:has(#purpose:target) .privacy-toc__link[href="#purpose"],
.page-privacy:has(#share:target) .privacy-toc__link[href="#share"],
.page-privacy:has(#retention:target) .privacy-toc__link[href="#retention"],
.page-privacy:has(#rights:target) .privacy-toc__link[href="#rights"],
.page-privacy:has(#minors:target) .privacy-toc__link[href="#minors"],
.page-privacy:has(#reach-us:target) .privacy-toc__link[href="#reach-us"] {
  color: var(--lime);
  border-left-color: var(--lime);
  font-weight: 600;
}

/* ── 正文 ───────────────────────────────────────── */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 700px;
}

.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--header-h) + 28px);
  padding-top: clamp(26px, 3vw, 40px);
  border-top: 1px solid var(--line-soft);
  margin-top: clamp(34px, 4.5vw, 56px);
}

.page-privacy .privacy-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.page-privacy .privacy-sec__head .chapter-no {
  color: var(--lime);
  flex: none;
}

.page-privacy .privacy-sec__title {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(23px, 2.8vw, 32px);
  line-height: 1.25;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-sec__intro {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.8;
  overflow-wrap: break-word;
}

.page-privacy .privacy-sec p {
  overflow-wrap: break-word;
}

.page-privacy .privacy-sec a {
  color: var(--teal);
  text-underline-offset: 3px;
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  color: var(--lime);
}

/* ── 信息分组 ───────────────────────────────────── */
.page-privacy .privacy-block {
  margin: 0 0 24px;
}

.page-privacy .privacy-block__title {
  margin: 0 0 8px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.05em;
}

.page-privacy .privacy-block p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-list--roomy {
  gap: 13px;
  margin-top: 4px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--lime);
}

/* ── 折叠信息框 ─────────────────────────────────── */
.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 0 18px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}

.page-privacy .privacy-note .accordion__summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-note .accordion__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-note .accordion__summary::after {
  content: "+";
  float: right;
  margin-left: 12px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-weight: 700;
}

.page-privacy .privacy-note[open] .accordion__summary::after {
  content: "−";
}

.page-privacy .privacy-note[open] .accordion__summary {
  color: var(--lime);
}

.page-privacy .privacy-note .accordion__panel {
  padding: 14px 0 18px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .privacy-note .accordion__panel p {
  margin: 0;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* ── 关键说明框 ─────────────────────────────────── */
.page-privacy .privacy-callout {
  margin: 22px 0 0;
  padding: 18px 20px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(6px);
}

.page-privacy .privacy-callout .label {
  display: block;
  margin: 0 0 8px;
  color: var(--lime);
}

.page-privacy .privacy-callout p {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.75;
}

/* ── 用途四格 ───────────────────────────────────── */
.page-privacy .privacy-uses {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 22px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 720px) {
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-use {
  background: var(--ink-700);
  padding: clamp(18px, 2.4vw, 26px);
  transition: background 0.25s var(--ease);
}

.page-privacy .privacy-use:hover {
  background: var(--ink-750);
}

.page-privacy .privacy-use .label {
  margin: 0 0 12px;
  color: var(--teal);
}

.page-privacy .privacy-use h3 {
  margin: 0 0 9px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.35;
}

.page-privacy .privacy-use p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.75;
}

/* ── 共享对象 ───────────────────────────────────── */
.page-privacy .privacy-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 24px;
}

@media (min-width: 780px) {
  .page-privacy .privacy-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 34px;
  }
}

.page-privacy .privacy-split__col {
  border-left: 1px solid var(--line);
  padding-left: 18px;
}

.page-privacy .privacy-split__col h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.03em;
}

.page-privacy .privacy-split__col p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.78;
}

/* ── 保存期限表 ─────────────────────────────────── */
.page-privacy .privacy-table-wrap {
  margin: 22px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow-x: auto;
  background: var(--ink-700);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-table thead th {
  color: var(--lime);
  background: var(--ink-800);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .privacy-table td {
  color: var(--muted);
  line-height: 1.7;
}

.page-privacy .privacy-table td:first-child {
  color: var(--text);
  font-weight: 500;
}

.page-privacy .privacy-footnote {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.75;
}

/* ── 权利清单 ───────────────────────────────────── */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-rights li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-rights__no {
  padding-top: 3px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-rights__body h3 {
  margin: 0 0 6px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16.5px;
  letter-spacing: 0.03em;
}

.page-privacy .privacy-rights__body p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.78;
}

/* ── 联系信息 ───────────────────────────────────── */
.page-privacy .privacy-contact {
  margin: 24px 0 22px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

@media (max-width: 479px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 5px;
  }
}

.page-privacy .privacy-contact__row .label {
  margin: 0;
  color: var(--muted);
}

.page-privacy .privacy-contact__value {
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.7;
  word-break: break-word;
}

.page-privacy .privacy-contact .mono {
  font-size: 14px;
  letter-spacing: 0.01em;
}

/* ── 回到顶部 ───────────────────────────────────── */
.page-privacy .privacy-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass-strong);
  color: var(--text);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

.page-privacy .privacy-top:focus-visible,
.page-privacy .privacy-toc__link:focus-visible,
.page-privacy .privacy-sec a:focus-visible,
.page-privacy .privacy-note .accordion__summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-use,
  .page-privacy .privacy-top {
    transition: none;
  }
}